252431036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23227}}^1$

素因数の和:23274

約数の個数: 48

約数和(自身を含む): 546322560

約数和(自身を除く): 293891524

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 23227, 46454, 92908, 255497, 301951, 441313, 510994, 603902, 882626, 1021988, 1207804, 1765252, 3321461, 4854443, 5737069, 6642922, 9708886, 11474138, 13285844, 19417772, 22948276, 63107759, 126215518, 252431036]

約数ペア:

[(1, 252431036), (2, 126215518), (4, 63107759), (11, 22948276), (13, 19417772), (19, 13285844), (22, 11474138), (26, 9708886), (38, 6642922), (44, 5737069), (52, 4854443), (76, 3321461), (143, 1765252), (209, 1207804), (247, 1021988), (286, 882626), (418, 603902), (494, 510994), (572, 441313), (836, 301951), (988, 255497), (2717, 92908), (5434, 46454), (10868, 23227)]